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amm1812
3 years ago
6

What did Chargaff discover while studying bases in the DNA of organisms?

Biology
1 answer:
swat323 years ago
5 0
Chargaff found out that t<span>he ratios of thymine and adenine were equal and the ratios of guanine and cytosine were equal. He then created the Chargaff's rule states that double stranded DNA has a 1:1 ratio between pyrimidine and purine bases. With this, </span><span>amount of guanine bases is equal to cytosine bases while the amount of adenine bases is equal to thymine bases.</span>
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2 years ago
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1. Which structure is found in all animal cells?
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<h2>Question:-</h2><h3> Which structure is found in all animal cells?</h3>

<h2>Answer :- Centrioles </h2>

<h2>Explanation:- </h2>

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  3. They play role in arranging microtubules which act as endoskeleton of the cell
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6 0
2 years ago
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dangina [55]

Answer:

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In this case, a tomato with a gene from a fish that helps the tomato resist frost damage is said to be an example of GMO or transgenic organism because the genome of the tomato plant has been manipulated by inserting a desirable gene (resistance to frost) into it.

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